Individual Calculations April 2008
 Iacob, Ioan  Total change: -4.00  Rating chartPersonal card
 Iassy Championship 2007 Iasi ROU 2007-12-19
RcRownchangeKK*chgGame
 1903 2037 2.50 4 -0.16 25 -4.00 
  Damaschin, Gheorghe 1738 ROU1.0010.15253.75 
  Moraru, Alexandru 2053 ROU0.001-0.4825-12.00 
  Radu, Andrei 1996 ROU0.501-0.0625-1.50 
  Turcu, Florin 1825 ROU1.0010.23255.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office